Figures

Input

Diagnostics

Results

Retro

Reference points

Miscellaneous

Tables

Parameter estimates

Parameter estimates, standard errors, and confidence intervals. Rounded to 3 decimal places.
Estimate Std. Error 95% CI lower 95% CI upper
stock 1 B-H a \(6.782\) \(3.172\) \(2.712\) \(16.960\)
stock 1 B-H b \(2.232\times 10^{-4}\) \(2.044\times 10^{-4}\) \(3.708\times 10^{-5}\) \(0.001\)
stock 1 NAA \(\sigma\) (age 1) \(0.946\) \(0.119\) \(0.739\) \(1.211\)
stock 1 NAA \(\sigma\) (ages 2-6+) \(0.669\) \(0.056\) \(0.568\) \(0.788\)
stock 1 NAA AR1 \(\rho\) age \(0.497\) \(0.085\) \(0.314\) \(0.644\)
index 1 fully selected q \(0.645\) \(0.094\) \(0.485\) \(0.858\)
index 2 fully selected q \(0.275\) \(0.045\) \(0.199\) \(0.379\)
fleet 1 Selectivity for age 1 (Block 1) \(0.019\) \(0.005\) \(0.011\) \(0.031\)
fleet 1 Selectivity for age 2 (Block 1) \(0.474\) \(0.082\) \(0.321\) \(0.632\)
fleet 1 Selectivity for age 3 (Block 1) \(0.897\) \(0.106\) \(0.482\) \(0.988\)
fleet 1 Selectivity for age 4 (Block 1) \(1.000\) – – –
fleet 1 Selectivity for age 5 (Block 1) \(1.000\) – – –
fleet 1 Selectivity for age 6+ (Block 1) \(1.000\) – – –
index 1 Selectivity for age 1 (Block 2) \(0.021\) \(0.005\) \(0.013\) \(0.033\)
index 1 Selectivity for age 2 (Block 2) \(0.280\) \(0.050\) \(0.193\) \(0.388\)
index 1 Selectivity for age 3 (Block 2) \(0.593\) \(0.092\) \(0.408\) \(0.754\)
index 1 Selectivity for age 4 (Block 2) \(1.000\) – – –
index 1 Selectivity for age 5 (Block 2) \(0.961\) \(0.143\) \(0.014\) \(1.000\)
index 1 Selectivity for age 6+ (Block 2) \(0.789\) \(0.103\) \(0.526\) \(0.926\)
index 2 Selectivity for age 1 (Block 3) \(0.310\) \(0.076\) \(0.182\) \(0.474\)
index 2 Selectivity for age 2 (Block 3) \(0.751\) \(0.154\) \(0.375\) \(0.938\)
index 2 Selectivity for age 3 (Block 3) \(1.000\) – – –
index 2 Selectivity for age 4 (Block 3) \(1.000\) – – –
index 2 Selectivity for age 5 (Block 3) \(1.000\) – – –
index 2 Selectivity for age 6+ (Block 3) \(1.000\) – – –
fleet 1 age comp, logistic-normal: \(\sigma\) \(10.518\) \(0.682\) \(9.263\) \(11.944\)
index 1 age comp, logistic-normal: \(\sigma\) \(4.666\) \(0.404\) \(3.938\) \(5.529\)
index 2 age comp, logistic-normal: \(\sigma\) \(6.545\) \(0.471\) \(5.684\) \(7.537\)
Ecov GSI: \(\mu\) \(0.250\) \(0.462\) \(-0.656\) \(1.155\)
Ecov GSI: \(\sigma\) \(0.528\) \(0.103\) \(0.361\) \(0.774\)
Ecov GSI: AR1 \(\rho\) \(0.862\) \(0.085\) \(0.574\) \(0.960\)
Ecov: GSI obs. sd. \(0.084\) \(0.335\) \(3.412\times 10^{-5}\) \(206.826\)

Abundance at age

Abundance at age (1000s) for stock 1 in region 1.
1 2 3 4 5 6+
1973 37312 25199 42241 20338 12407 14765
1974 26052 20453 12271 18592 8428 8455
1975 37479 9448 3443 2266 3485 2733
1976 12006 37404 2856 706 614 2238
1977 58152 11407 11792 864 346 1264
1978 60159 61393 5136 2225 284 605
1979 42248 31991 14637 1523 554 286
1980 35643 31779 14210 4958 516 230
1981 100474 84897 21624 5268 1637 357
1982 56917 159721 41202 7251 1868 664
1983 39338 85632 73738 8232 1580 317
1984 22806 17410 19290 10277 2304 1389
1985 15434 11441 4348 2629 1538 497
1986 6825 23150 6824 1151 308 115
1987 17360 3602 5449 1181 320 163
1988 63855 8123 1286 1007 297 154
1989 10947 97986 8519 569 127 16
1990 7923 13685 69997 6569 290 21
1991 9058 5779 14675 9276 653 112
1992 2737 1345 2496 5038 428 24
1993 3174 1586 977 1235 346 17
1994 14683 2322 547 321 415 155
1995 2345 7710 1077 322 115 261
1996 4492 2882 4374 815 161 188
1997 16971 6467 5012 1956 260 217
1998 10359 17390 2806 1112 329 129
1999 11422 6499 6463 756 331 113
2000 4363 10700 5137 1293 93 101
2001 10872 2387 3567 1135 214 88
2002 6787 11611 2536 962 263 14
2003 8875 1562 1817 663 223 124
2004 1796 1266 771 539 236 119
2005 27368 2641 748 324 285 103
2006 14134 15905 1281 248 127 173
2007 3029 5905 3912 400 126 150
2008 18490 2025 4019 1737 231 88
2009 9970 6265 1765 2091 397 85
2010 14964 16746 7941 2237 1905 365
2011 13870 3967 3200 1908 805 518
2012 6836 14497 2818 1655 920 1070
2013 7970 2060 4633 1119 469 394
2014 871 1494 795 1572 357 174
2015 349 150 385 288 397 157
2016 4635 326 161 243 167 281

Fishing mortality at age by region

Total fishing mortality at age in region 1.
1 2 3 4 5 6+
1973 0.011 0.288 0.544 0.607 0.607 0.607
1974 0.030 0.760 1.436 1.601 1.601 1.601
1975 0.036 0.907 1.715 1.913 1.913 1.913
1976 0.010 0.262 0.496 0.553 0.553 0.553
1977 0.025 0.633 1.196 1.334 1.334 1.334
1978 0.019 0.480 0.908 1.012 1.012 1.012
1979 0.031 0.787 1.489 1.660 1.660 1.660
1980 0.020 0.517 0.978 1.090 1.090 1.090
1981 0.008 0.197 0.373 0.416 0.416 0.416
1982 0.011 0.273 0.516 0.575 0.575 0.575
1983 0.017 0.433 0.818 0.913 0.913 0.913
1984 0.034 0.864 1.634 1.822 1.822 1.822
1985 0.045 1.157 2.188 2.439 2.439 2.439
1986 0.025 0.635 1.200 1.338 1.338 1.338
1987 0.032 0.812 1.535 1.711 1.711 1.711
1988 0.035 0.892 1.686 1.880 1.880 1.880
1989 0.018 0.464 0.877 0.978 0.978 0.978
1990 0.032 0.817 1.544 1.722 1.722 1.722
1991 0.031 0.788 1.490 1.662 1.662 1.662
1992 0.034 0.856 1.619 1.806 1.806 1.806
1993 0.017 0.433 0.819 0.913 0.913 0.913
1994 0.028 0.709 1.341 1.495 1.495 1.495
1995 0.005 0.138 0.261 0.291 0.291 0.291
1996 0.008 0.198 0.373 0.416 0.416 0.416
1997 0.008 0.208 0.393 0.438 0.438 0.438
1998 0.006 0.163 0.307 0.343 0.343 0.343
1999 0.009 0.229 0.433 0.483 0.483 0.483
2000 0.008 0.197 0.372 0.414 0.414 0.414
2001 0.017 0.438 0.829 0.924 0.924 0.924
2002 0.006 0.162 0.306 0.341 0.341 0.341
2003 0.011 0.285 0.538 0.600 0.600 0.600
2004 0.020 0.509 0.963 1.074 1.074 1.074
2005 0.008 0.193 0.365 0.407 0.407 0.407
2006 0.003 0.086 0.163 0.182 0.182 0.182
2007 0.005 0.126 0.238 0.265 0.265 0.265
2008 0.005 0.129 0.244 0.273 0.273 0.273
2009 0.004 0.097 0.183 0.204 0.204 0.204
2010 0.001 0.021 0.040 0.045 0.045 0.045
2011 0.003 0.064 0.122 0.136 0.136 0.136
2012 0.003 0.069 0.130 0.145 0.145 0.145
2013 0.006 0.146 0.276 0.308 0.308 0.308
2014 0.011 0.286 0.541 0.604 0.604 0.604
2015 0.018 0.461 0.872 0.972 0.972 0.972
2016 0.008 0.214 0.405 0.452 0.452 0.452

Fishing mortality at age by fleet

Total fishing mortality at age in fleet 1.
1 2 3 4 5 6+
1973 0.011 0.288 0.544 0.607 0.607 0.607
1974 0.030 0.760 1.436 1.601 1.601 1.601
1975 0.036 0.907 1.715 1.913 1.913 1.913
1976 0.010 0.262 0.496 0.553 0.553 0.553
1977 0.025 0.633 1.196 1.334 1.334 1.334
1978 0.019 0.480 0.908 1.012 1.012 1.012
1979 0.031 0.787 1.489 1.660 1.660 1.660
1980 0.020 0.517 0.978 1.090 1.090 1.090
1981 0.008 0.197 0.373 0.416 0.416 0.416
1982 0.011 0.273 0.516 0.575 0.575 0.575
1983 0.017 0.433 0.818 0.913 0.913 0.913
1984 0.034 0.864 1.634 1.822 1.822 1.822
1985 0.045 1.157 2.188 2.439 2.439 2.439
1986 0.025 0.635 1.200 1.338 1.338 1.338
1987 0.032 0.812 1.535 1.711 1.711 1.711
1988 0.035 0.892 1.686 1.880 1.880 1.880
1989 0.018 0.464 0.877 0.978 0.978 0.978
1990 0.032 0.817 1.544 1.722 1.722 1.722
1991 0.031 0.788 1.490 1.662 1.662 1.662
1992 0.034 0.856 1.619 1.806 1.806 1.806
1993 0.017 0.433 0.819 0.913 0.913 0.913
1994 0.028 0.709 1.341 1.495 1.495 1.495
1995 0.005 0.138 0.261 0.291 0.291 0.291
1996 0.008 0.198 0.373 0.416 0.416 0.416
1997 0.008 0.208 0.393 0.438 0.438 0.438
1998 0.006 0.163 0.307 0.343 0.343 0.343
1999 0.009 0.229 0.433 0.483 0.483 0.483
2000 0.008 0.197 0.372 0.414 0.414 0.414
2001 0.017 0.438 0.829 0.924 0.924 0.924
2002 0.006 0.162 0.306 0.341 0.341 0.341
2003 0.011 0.285 0.538 0.600 0.600 0.600
2004 0.020 0.509 0.963 1.074 1.074 1.074
2005 0.008 0.193 0.365 0.407 0.407 0.407
2006 0.003 0.086 0.163 0.182 0.182 0.182
2007 0.005 0.126 0.238 0.265 0.265 0.265
2008 0.005 0.129 0.244 0.273 0.273 0.273
2009 0.004 0.097 0.183 0.204 0.204 0.204
2010 0.001 0.021 0.040 0.045 0.045 0.045
2011 0.003 0.064 0.122 0.136 0.136 0.136
2012 0.003 0.069 0.130 0.145 0.145 0.145
2013 0.006 0.146 0.276 0.308 0.308 0.308
2014 0.011 0.286 0.541 0.604 0.604 0.604
2015 0.018 0.461 0.872 0.972 0.972 0.972
2016 0.008 0.214 0.405 0.452 0.452 0.452